503054110066 has 8 divisors (see below), whose sum is σ = 754586063280. Its totient is φ = 251525422308.

The previous prime is 503054110057. The next prime is 503054110129. The reversal of 503054110066 is 660011450305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385816 + ... + 1074691.

It is an arithmetic number, because the mean of its divisors is an integer number (94323257910).

Almost surely, 2^503054110066 is an apocalyptic number.

503054110066 is a deficient number, since it is larger than the sum of its proper divisors (251531953214).

503054110066 is a wasteful number, since it uses less digits than its factorization.

503054110066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632728.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 503054110066 in words is "five hundred three billion, fifty-four million, one hundred ten thousand, sixty-six".